<div id="viewer-container"></div>
<script>
  let viewer = undefined

  function initViewer() {
    viewer = new DC.Viewer('viewer-container', {
      sceneMode: 2
    })
    let baselayer = DC.ImageryLayerFactory.createGoogleImageryLayer({
      style: 'img'
    })
    viewer.addBaseLayer(baselayer)
  }
  DC.ready(initViewer)
</script>
